The importance of wearing masks in curtailing the COVID-19 pandemic

During the current coronavirus disease 2019 (COVID-19) epidemic, the concern for reducing disease transmission has resulted in an international boost in breathing filter utilization. During this period, we’ve got observed a corresponding surge in ocular irritation and dryness among regular mask users. This finding will not be previously described inside literature but has important implications on eye health insurance and infection prevention, as mask use is likely to are the near future. 

Primary care workers are the 1st point of contact for patients. Therefore, it is crucial with this band of workers to understand the functional role of personal protective equipment along with the significance of adhering to proper donning, doffing, and discarding protocols in epidemic control. These measures are important in curtailing disease transmission and also the overall containment in the contagion. 

Irritation from the ocular surface associated with mask use raises concerns for increased probability of disease transmission over the ocular route. On June 24, the authors issued a rebuttal statement to a petition signed by over 40 scientists who identified “egregious errors” inside the original study. 

The study examined how Covid-19 spreads from the air and found that “wearing of face mask in public corresponds on the best methods to prevent interhuman transmission.” While the authors are certainly not epidemiologists, Nobel Prize-winning atmospheric chemist Mario Molina is truly one of its authors. 

But the mask-wearing policies in other country do not necessarily reflect an even more authoritian government, say a few of NPR’s interviewees. “Perhaps there exists a bit too glibly dismissed the Chinese approach by praoclaiming that it’s an authoritarian system.” Lim says, “People are obedient, yet it’s really not about being [in] authoritarian [systems]. It’s fundamentally accepting that society comes before self and putting the greater good in advance of one’s own interests.” 


To understand why mask guidelines are actually so varied, NPR reached out to specialists in academia plus government. What we learned is breathing apparatus guidelines are about science — but go beyond. The reasons for a policy might have to do with practical considerations like the national way to obtain masks but might also reflect cultural values and history.